1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
2 ; RUN: opt -instcombine -S < %s | FileCheck %s
4 define void @PR37526(i32* %pz, i32* %px, i32* %py) {
5 ; CHECK-LABEL: @PR37526(
6 ; CHECK-NEXT: [[T1:%.*]] = bitcast i32* [[PZ:%.*]] to i64*
7 ; CHECK-NEXT: [[T2:%.*]] = load i32, i32* [[PY:%.*]], align 4
8 ; CHECK-NEXT: [[T3:%.*]] = load i32, i32* [[PX:%.*]], align 4
9 ; CHECK-NEXT: [[CMP:%.*]] = icmp slt i32 [[T2]], [[T3]]
10 ; CHECK-NEXT: [[SELECT:%.*]] = select i1 [[CMP]], i32* [[PX]], i32* [[PY]]
11 ; CHECK-NEXT: [[BC:%.*]] = bitcast i32* [[SELECT]] to i64*
12 ; CHECK-NEXT: [[R:%.*]] = load i64, i64* [[BC]], align 4
13 ; CHECK-NEXT: store i64 [[R]], i64* [[T1]], align 4
14 ; CHECK-NEXT: ret void
16 %t1 = bitcast i32* %pz to i64*
17 %t2 = load i32, i32* %py
18 %t3 = load i32, i32* %px
19 %cmp = icmp slt i32 %t2, %t3
20 %select = select i1 %cmp, i32* %px, i32* %py
21 %bc = bitcast i32* %select to i64*
22 %r = load i64, i64* %bc
23 store i64 %r, i64* %t1